EU Combined Nomenclature · CN code · HS 0307.12
✓ Can be used in a customs declaration Data: EU Combined Nomenclature, in force from 1 January 2026 · checked on 24 October 2026
Importing into EU
Charges on top of the customs duty, and rules the goods must meet at the border.
The rate each member state applies to goods of this code, from the Commission’s Taxes in Europe Database. A reduced rate can cover only part of the goods under a code: check the national VAT law.
Austria 10% reduced rate 
Belgium 6% reduced rate 
Bulgaria 20% 
Croatia 5% reduced rate 
Cyprus 5% reduced rate 
Czechia 12% reduced rate 
Denmark 25% 
Estonia 24% 
Finland 13.5% reduced rate 
France 5.5% reduced rate 
Germany 7% reduced rate 
Greece 13% reduced rate 
Hungary 27% 
Ireland 23% 
Italy 22% 
Latvia 21% 
Lithuania 21% 
Luxembourg 3% reduced rate 
Malta 0% reduced rate 
Netherlands 9% reduced rate 
Poland 23% 
Portugal 6% reduced rate 
Romania 11% reduced rate 
Slovakia 19% reduced rate 
Slovenia 9.5% reduced rate 
Spain 10% reduced rate 
Sweden 6% reduced rate TEDB · 26 October 2026
| Agreement or scheme | Countries | Rate |
|---|---|---|
| standard rate (no agreement) | — | 9% |
| GSP-EBA (Special arrangement for the least-developed countries - Everything But Arms) | Afghanistan, Angola, Bangladesh, Benin and 42 moreAfghanistan, Angola, Bangladesh, Benin, Bhutan, Burkina Faso, Burundi, Cambodia, Central African Republic, Chad, Comoros, Congo - Kinshasa, Djibouti, Eritrea, Ethiopia, Gambia, Guinea, Guinea-Bissau, Haiti, Kiribati, Laos, Lesotho, Liberia, Madagascar, Malawi, Mali, Mauritania, Mozambique, Myanmar (Burma), Nepal, Niger, Rwanda, São Tomé & Príncipe, Senegal, Sierra Leone, Solomon Islands, Somalia, South Sudan, Sudan, Tanzania, Timor-Leste, Togo, Tuvalu, Uganda, Yemen, Zambia | Free |
| CARIFORUM | Antigua & Barbuda, Bahamas, Barbados, Belize and 10 moreAntigua & Barbuda, Bahamas, Barbados, Belize, Dominica, Dominican Republic, Grenada, Guyana, Jamaica, St Kitts & Nevis, St Lucia, St Vincent & the Grenadines, Suriname, Trinidad & Tobago | Free |
| OCTs (Overseas Countries and Territories) | Antarctica, Aruba, Caribbean Netherlands, Curaçao and 8 moreAntarctica, Aruba, Caribbean Netherlands, Curaçao, French Polynesia, French Southern Territories, Greenland, New Caledonia, Sint Maarten, St Barthélemy, St Pierre & Miquelon, Wallis & Futuna | Free |
| GSP+ (incentive arrangement for sustainable development and good governance) | Bolivia, Cape Verde, Kyrgyzstan, Mongolia and 4 moreBolivia, Cape Verde, Kyrgyzstan, Mongolia, Pakistan, Philippines, Sri Lanka, Uzbekistan | Free |
| Central America | Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama | Free |
| Mercosur | Argentina, Brazil, Paraguay, Uruguay | Free |
| SADC EPA | Botswana, Eswatini, Namibia | Free |
| Eastern and Southern Africa States | Mauritius, Seychelles, Zimbabwe | Free |
| EU–Andorra agreement | Andorra | Free |
| EU–Albania agreement | Albania | Free |
| EU–Bosnia & Herzegovina agreement | Bosnia & Herzegovina | Free |
| EU–Canada agreement | Canada | Free |
| EU–Côte d’Ivoire agreement | Côte d’Ivoire | Free |
| EU–Chile agreement | Chile | Free |
| EU–Cameroon agreement | Cameroon | Free |
| EU–Colombia agreement | Colombia | Free |
| EU–Algeria agreement | Algeria | Free |
| EU–Ecuador agreement | Ecuador | Free |
| EU–Egypt agreement | Egypt | Free |
| Preferential origin in accordance with the Agreement in the form of an Exchange of Letters between the European Union and the Kingdom of Morocco on the amendment of Protocols 1 and 4 to the Euro-Mediterranean Agreement establishing an association between the European Communities and their Member States, of the one part, and the Kingdom of Morocco, of the other part. | Western Sahara | Free |
| EU–Fiji agreement | Fiji | Free |
| EU–United Kingdom agreement | United Kingdom | Free |
| EU–Georgia agreement | Georgia | Free |
| EU–Ghana agreement | Ghana | Free |
| EU–Israel agreement | Israel | Free |
| EU–Japan agreement | Japan | Free |
| EU–Kenya agreement | Kenya | Free |
| EU–South Korea agreement | South Korea | Free |
| EU–Lebanon agreement | Lebanon | Free |
| EU–Morocco agreement | Morocco | Free |
| EU–Moldova agreement | Moldova | Free |
| EU–Montenegro agreement | Montenegro | Free |
| EU–North Macedonia agreement | North Macedonia | Free |
| EU–Mexico agreement | Mexico | Free |
| EU–New Zealand agreement | New Zealand | Free |
| EU–Peru agreement | Peru | Free |
| EU–Papua New Guinea agreement | Papua New Guinea | Free |
| EU–Palestinian Territories agreement | Palestinian Territories | Free |
| EU–Serbia agreement | Serbia | Free |
| EU–Singapore agreement | Singapore | Free |
| EU–San Marino customs union | San Marino | Free |
| EU–Tunisia agreement | Tunisia | Free |
| EU–Türkiye agreement | Türkiye | Free |
| EU–Ukraine agreement | Ukraine | Free |
| EU–Vietnam agreement | Vietnam | Free |
| EU–Samoa agreement | Samoa | Free |
| EU–Kosovo agreement | Kosovo | Free |
| EU–South Africa agreement | South Africa | Free |
| EEA - European Economic Area | Iceland, Liechtenstein, Norway | 2.7% |
| GSP - General arrangements | Congo - Brazzaville, Cook Islands, India, Indonesia and 6 moreCongo - Brazzaville, Cook Islands, India, Indonesia, Micronesia, Nigeria, Niue, Syria, Tajikistan, Vanuatu | 3.1% |
| Country | Value | Share | Change |
|---|---|---|---|
 South Korea | €369k | 61.4% | -40.3% |
 New Zealand | €172k | 28.6% | — |
 Japan | €44k | 7.4% | -22.2% |
 Norway | €16k | 2.6% | — |
 United Kingdom | €393 | 0.1% | +4,812.5% |
 French Polynesia | €50 | 0% | — |
 Guinea-Bissau | €20 | 0% | — |
 India | €4 | 0% | — |
0307.12 Molluscs, whether in shell or not, live, fresh, chilled: oysters, frozen
UK 8% Third-country duty 1 tariff line 
Türkiye 37.5% Third-country duty 1 tariff line 
USA Free General (MFN) 1 tariff line 
Canada Free – 2% Third-country duty 2 tariff lines · average 1% 
Mexico 15% Third-country duty 1 tariff line 
Brazil 9% Third-country duty 1 tariff line 
Argentina 9% Third-country duty 1 tariff line 
Peru Free Third-country duty 1 tariff line New Zealand Free Third-country duty 13 tariff lines Japan 7% Third-country duty 1 tariff line 
Taiwan 20% Third-country duty 1 tariff line 
GCC 5% Third-country duty 1 tariff line 
Switzerland Free Third-country duty 1 tariff line Norway Free Third-country duty 1 tariff line 
North Macedonia Free Third-country duty 1 tariff line 
Nigeria 20% Third-country duty 1 tariff line The European Commission's explanatory notes on how to classify goods in these CN codes. They are not legally binding but customs authorities follow them; they complement the HS Explanatory Notes of the World Customs Organization.
These subheadings cover only the bivalve molluscs of the genera Ostrea, Crassostrea (also called Gryphaea) and Pycnodonta.
A distinction is usually made between flat oysters (of the genus Ostrea) and those with irregular shells such as the Portuguese oyster (Crassostrea angulata) and the Blue Point or Virginian oyster (Crassostrea virginica).
Oysters of the genus Ostrea weighing more than 40 g each, as well as all oysters, immature or adult, of the genus Crassostrea (called also Gryphaea) and of the genus Pycnodonta are classified in these subheadings.
The genus Crassostrea includes the Portuguese oyster (Crassostrea angulata), the Japanese oyster (Crassostrea gigas) and the oyster known as the Blue Point or Virginian (Crassostrea virginica).
General
1. Fish and crustaceans, molluscs and other aquatic invertebrates which have been deep-frozen are classified in the same way as fish and crustaceans, molluscs and other aquatic invertebrates which have been frozen.
2. Simple scalding (blanching), consisting of a light heat treatment which does not entail cooking as such does not affect the classification. It is often used before freezing, particularly for tunny fish and the flesh of crustaceans or molluscs.
3. The following are excluded from Chapter 3:
(a) fish maws (air bladders), raw, dried or salted, unfit for human consumption (heading 0511);
(b) lightly salted fish, dried or smoked and steeped in a vegetable oil in order to ensure provisional preservation — products known as ‘semi-preserved’ — (heading 1604);
(c) fish, simply pickled in oil or vinegar, whether or not further prepared (heading 1604);
(d) molluscs which have undergone heat treatment that is sufficient to bring about the coagulation of their proteins (heading 1605).
Explanatory Notes to the Combined Nomenclature of the European Union, Official Journal C (consolidated text and later amendments) · © European Union
The Combined Nomenclature of each year, as published in the Official Journal: description, third-country duty and supplementary unit.
| Year | Description | Third-country duty | Supplementary unit |
|---|---|---|---|
| 2026 | Frozen | 9% | — |
| 2025 | unchanged | 9% | — |
| 2024 | unchanged | 9% | — |
| 2023 | unchanged | 9% | — |
| 2022 | unchanged | 9% | — |
| 2021 | unchanged | 9% | — |
| 2020 | unchanged | 9% | — |
| 2019 | Frozen | 9% | — |
Since 2017; before, these goods were classified under 0307 19 10, 0307 19 90.
In the EU Combined Nomenclature, 0307 12 00 is one of 1 line under subheading 0307.12, molluscs, whether in shell or not, live, fresh, chilled: oysters, frozen.
The third-country duty is 9%, and quantities are declared in —.
Goods from 149 countries can enter the EU at a preferential rate instead of the standard 9%; 136 of them pay no duty at all, for example under GSP-EBA or CARIFORUM.
In the 12 months to August 2026, the EU imported goods of subheading 0307.12 worth €600.7k (down 11% on the year before), at an average of €10.84 per kg; South Korea supplied 61%, followed by New Zealand.
For the same subheading, the UK duty is 8%, the Türkiye duty is 37.5%, the US duty is free, the Canada duty is 0%–2%, the Mexico duty is 15%, the Brazil duty is 9%, the Argentina duty is 9%, the Peru duty is free, the New Zealand duty is free, the Japan duty is 7%, the Taiwan duty is 20%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is free and the Nigeria duty is 20%.
EU member states imported goods of subheading 0307.12 worth US$5m in 2024.
The third-country duty in the EU Combined Nomenclature is 9%; the supplementary unit is —. Preferential rates for goods from agreement countries, anti-dumping duties and VAT are not included.
149 countries have a preferential rate on this line, 136 of them at 0%, under GSP-EBA, CARIFORUM and OCTs and other arrangements. The rate applies only to goods that meet the rules of origin of the agreement, with proof of origin. Choose the country of origin on this page to see its rate.